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Commit Graph

Author	SHA1	Message	Date
Vladimír Vondruš	0c76896458	Trade: various MSVC workarounds.	6 years ago
Vladimír Vondruš	8a6cceab6c	MeshTools: added removeDuplicates() / removeDuplicatesInto(). Those work without modifying the input data. The *Indexed and fuzzy variants are missing as I don't need those right now, but might get added later.	6 years ago
Vladimír Vondruš	ec02341c84	MeshTools: deprecate remaining STL-ridden APIs. The combineIndexArrays() and combineIndexedArrays() API is replaced with a more generic combineIndexedAttributes(), and thanks to that we also don't need STL-based duplicate() and removeDuplicates().	6 years ago
Vladimír Vondruš	ec739c19ca	MeshTools: implemented combineIndexedAttributes(). Replaces the STL-heavy combineIndexedArrays(), but in a less extremely horrendous way.	6 years ago
Vladimír Vondruš	ab86b4c581	AnySceneImporter: adapt to AbstractImporter changes.	6 years ago
Vladimír Vondruš	f782caaf52	ObjImporter: port the test away from MeshData3D.	6 years ago
Vladimír Vondruš	4269c1303b	ObjImporter: port away from MeshDataXD. Not the tests yet -- those will get done in the next round.	6 years ago
Vladimír Vondruš	8f5639e385	MeshTools: added removeDuplicatesInPlaceInto(). I need to put the resulting index array into a pre-existing allocation.	6 years ago
Vladimír Vondruš	9425c23d0a	Trade: support mesh level import in AbstractImporter. Similar to image mip level import, but this is largely left to be importer-specific. For example PLY defines per-face data and sometimes one might want to import them as-is, without them being turned into a per-vertex property.	6 years ago
Vladimír Vondruš	d096aa68cc	Add MeshPrimitive::Instances, Faces and Edges. To support meshes that are not so GPU-friendly. And also meshlets at a later point.	6 years ago
Vladimír Vondruš	c9634508e3	Enlarge MeshPrimitive to four bytes, allow wrapping impl-specific values. And also handle them specially in GL::meshPrimitive() and Vk::vkPrimitiveTopology().	6 years ago
Vladimír Vondruš	c0e3a84250	Trade: support array attributes in MeshData. The last major bit needed for meshlet support.	6 years ago
Vladimír Vondruš	f46b522ec5	doc: dev guides for adding new mesh attributes name / type.	6 years ago
Vladimír Vondruš	a3bb6ba4c5	MeshTools: explicitly handle unavailable attribute types in compile().	6 years ago
Vladimír Vondruš	a29e9dc009	Trade: handle implementation-specific vertex formats in MeshData.	6 years ago
Vladimír Vondruš	7d44bccd9b	Provide reliable mapping of VertexFormat to GL and Vulkan. GL was missing a check whether given format is available on a target (for example double types are not on ES), and for Vulkan we need something similar to pixel format mapping as well.	6 years ago
Vladimír Vondruš	31d3cdcdb6	Enable embedding implementation-specific values in VertexFormat. Similarly to PixelFormat. Will be useful for Vulkan, unfortunately not so much for GL because there the format is specified by three orthogonal values and it's a terrible mess.	6 years ago
Vladimír Vondruš	eb98f13b72	Primitives: use offset-only attribs for Line and Gradient. One less allocation for each.	6 years ago
Vladimír Vondruš	47695f0978	Trade: support offset-only MeshAttributeData. Originally this was done in order to make handling of deserialized data much simpler (as for those attributes also need to only contain an offset into some unknown data array), but seems this could be very useful elsewhere as well -- for example when the layout is known beforehand but the actual data not yet -- such as in the Line and Gradient primitives (going to switch them to this in the next commit). What still unfortunately has to be known in advance is the actual vertex count (as supplying it directly to MeshData would mean adding 6 new constructor overloads, and there's enough of those already). Might revisit later.	6 years ago
Vladimír Vondruš	5e81d10e13	Trade: pack MeshAttributeData internals better. Before it was a 32-byte structure with 3 bytes free (or a 20-byte structure with 3 bytes free), now it's a 24-byte structure with 5 bytes free. Exploiting the fact that strides can't be too high for a GPU anyway (so 2 bytes is enough instead of 8), and vertex count is capped to 32bit by MeshData anyway (so no need for 8 also), saving 10 bytes on a 64-bit build.	6 years ago
Vladimír Vondruš	a02e9465d6	Trade: allow retrieving importer data directly by name.	6 years ago
Vladimír Vondruš	0657d6073d	Primitives: MSVC 2015 is this what makes you throw up?	6 years ago
Vladimír Vondruš	b203924355	GCC 4.8, happy to see you're still around, causing problems.	6 years ago
Vladimír Vondruš	ee06eb2093	MeshTools: support the 40 new attribute formats by deleting some code. Hur hur.	6 years ago
Vladimír Vondruš	13c071a1aa	GL: allow to construct DynamicAttribute from VertexFormat.	6 years ago
Vladimír Vondruš	ed88b35ec8	Trade: support packed attributes in MeshData. This was a LONG unexpected detour... I mean, I expected it, but not so soon.	6 years ago
Vladimír Vondruš	84ee4f3cc7	Add packed, half and double types to VertexFormat. Intentionally not enabling / documenting the double types for use with positions / normals / ... yet. Might come later (or never).	6 years ago
Vladimír Vondruš	274fdc3813	GL: port away from MeshDataXD.	6 years ago
Vladimír Vondruš	53ef991c44	SceneGraph: port away from MeshDataXD.	6 years ago
Vladimír Vondruš	35659a6d15	DebugTools: port away from MeshDataXD.	6 years ago
Vladimír Vondruš	c07af0340f	MeshTools: port tests and benchmarks away from MeshData3D.	6 years ago
Vladimír Vondruš	89d6d6de7c	Shaders: port tests away from MeshDataXD.	6 years ago
Vladimír Vondruš	fa3c9495b7	MeshTools: improve the subdivide benchmark with in-place subdiv.	6 years ago
Vladimír Vondruš	a68946df5b	Primitives: port tests and related tools away from MeshDataXD. Improving the tests a bit for trivial primitives to ensure the attribute layouts are correct, not just counts.	6 years ago
Vladimír Vondruš	c8de337c06	Primitives: port away from MeshDataXD. The internals don't use any std::vector anymore, only the icosphere needs an std::unordered_map to do duplicate removal. Additionally, the most simple primitives are now simply views on constant data, being completely zero-allocation. On a Mac this resulted in the dylib going down from 1.5 MB to 418 kB in Debug, and from 129 kB to 90 kB in Release. Quite nice. The tests are not ported away from MeshDataXD yet as I want to ensure the behavior is exactly as before.	6 years ago
Vladimír Vondruš	006790969a	Trade, MeshTools: deprecate MeshDataXD and everything that uses it.	6 years ago
Vladimír Vondruš	0f4a5adb4d	Trade: deprecate AbstractImporter interfaces for MeshDataXD. For backwards compatibility these will delegate to the new MeshData interfaces for 3D (and nothing for 2D, because so far there were no 2D scene importers).	6 years ago
Vladimír Vondruš	5481581c5e	MeshTools: implement compressIndices() taking a MeshData.	6 years ago
Vladimír Vondruš	16c3480d7f	MeshTools: implement compile() taking a MeshData. Also add new variants that allow for external buffers.	6 years ago
Vladimír Vondruš	e8692af4a6	MeshTools: implement duplicate() taking a MeshData.	6 years ago
Vladimír Vondruš	6c2fb3facb	MeshTools: implement interleave() taking a MeshData.	6 years ago
Vladimír Vondruš	1e85279872	MeshTools: implement interleavedLayout(). This was originally meant to be an interleave() that operates on MeshData, but later I realized I need the same logic in duplicate(), so turned it into a private function. Now I am pretty sure I'll be using this function in many importer plugins :D	6 years ago
Vladimír Vondruš	3784dea7c9	MeshTools: implement isInterleaved() for Trade::MeshData. Will be used to distinguish if the data need to be repacked or not in various tools.	6 years ago
Vladimír Vondruš	ccd3d24185	Trade: add (deprecated) implicit conversion of MeshData to MeshDataXD.	6 years ago
Vladimír Vondruš	b016258fdb	Trade: added MeshData::attributeId(). Useful for quick localization of named attribs when dealing with attributeData() (for example in MeshTools).	6 years ago
Vladimír Vondruš	a3c5c0052d	Trade: make MeshData::release*() less brutal, add releaseAttributeData(). It only resets count of released thing to zero, not going all nuclear. Otherwise it wouldn't be possible to release attribute data and then vertex data as releasing one would wipe the other.	6 years ago
Vladimír Vondruš	270e93e134	Trade: relax index/attribute/vertex count restrictions in MeshData. Allow to make: - an indexed mesh with zero indices - a mesh with non-zero attribute count but zero vertices - a mesh with non-zero vertex count but zero attributes All of these are valid use cases as explained in the tests, and will also make the release*() behavior defined better.	6 years ago
Vladimír Vondruš	87d16bc627	Trade: add a convenience MeshData::indexOffset() getter.	6 years ago
Vladimír Vondruš	506740f9c8	Trade: typeless access to MeshData indices. Like with attributes, it returns a 2D strided view with the second dimension having the same size as the index type.	6 years ago
Vladimír Vondruš	d0542267ac	Trade: direct access to MeshAttributeData array in MeshData. Again useful for MeshTools algos.	6 years ago

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7698 Commits (0c76896458eabfff2bb52aedc0073325b76fd8e1) All Branches Search

7698 Commits (0c76896458eabfff2bb52aedc0073325b76fd8e1)

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